RS-485/RS-422 INTERFACE
PUSH-PULL TRANSFORMERS
P6202 SERIES
•
Designed for use with the Maxim™ MAX253, MAX845 and Ana-
log Devices™ ADM2485 or equivalent to provide isolated RS-485,
RS-232, and RS-422 interfaces.
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•
•
•
•
High isolation voltage of 2.5KVrms
Small Size: 12.7mm x 8.9mm x 6.6mm
Operating Temperature: -40°C to +85°C
RoHS Compliant Product
Custom Design Available
ELECTRICAL PARAMETERS @25°C
Part Number
P6202-
21
83
43
34
11
13
38
122
23
Inductance
(1-3)
(µH Typ)
500
500
500
500
500
500
500
250
500
Turns Ratio
(1-3 : 6-4)
(±5%)
2CT : 1 CT
2.67CT : 1CT
1.33CT : 1CT
1CT : 1.33CT
1CT : 1CT
1CT : 2CT
1CT : 2.67CT
1CT : 2.2CT
1CT : 1.5CT
ET (1-3)
V-µSec
(MAX)
18
18
11
11
11
11
11
11
18
DCR
(1-3)
(Ω MAX)
1.50
1.50
1.00
1.00
1.00
1.00
1.00
1.00
1.00
L
L
(1-3)
(µH MAX)
1.50
2.00
1.20
1.20
1.00
1.20
2.00
1.00
1.00
Cww
(1-3 to 6-4)
(pF MAX)
50
50
50
50
50
50
50
50
50
NOTES:
•
OCL, L
L
, Cww measured at 100KHz, 0.1Vrms
•
Hipot: 2500Vrms, 1mA, 2S, Primary to Secondary
DIMENSIONS
SCHEMATIC
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ±0.015 .XXX : ±0.004
mm: X,X : ±0,38 X,XX : ±0,10
Tel: 310-325-1043
Fax: 310-325-1044
www.mpsind.com
sales@mpsind.com